#!/usr/bin/env bash # TODO More integrated with current config CACHE_DIR="${XDG_CACHE_DIR:-$HOME/.cache}/bsh" FOLDER_NAME="geoffrey" SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) mkdir -p "$CACHE_DIR" if [ ! -f "${CACHE_DIR}/cmd" ] then # Preparation WORK="${CACHE_DIR}/${FOLDER_NAME}" DEST="/tmp/${FOLDER_NAME}" mkdir "$WORK" # TODO Maybe we should just set HOME thereā¦ # Bashrc generation (sortable then unsortable) grep -o '^\s*[^#]*' $SCRIPT_DIR/.bsh/bashrc | sed 's/^\s\+//' > "${WORK}/b" echo "alias s='sudo -s -E bash --rcfile ${DEST}/b'" >> "${WORK}/b" echo "export VIMINIT='source ${DEST}/v'" >> "${WORK}/b" #echo "export TERMINFO=${DEST}/terminfo" >> "${WORK}/b" echo "export INPUTRC=${DEST}/i" >> "${WORK}/b" # Sort for compression efficiency (saves a whooping 12 bytes) sort -u "${WORK}/b" > "${WORK}/b_sorted" mv "${WORK}/b_sorted" "${WORK}/b" dircolors --sh >> "${WORK}/b" grep -o '^[^#]*' $SCRIPT_DIR/.bsh/bashrc_unsortable | sed 's/^\s\+//' >> "${WORK}/b" # Other files generation #mkdir -p "${WORK}/terminfo/${TERM:0:1}" #if [ -f "/usr/share/terminfo/${TERM:0:1}/${TERM}" ] #then # cp "/usr/share/terminfo/${TERM:0:1}/${TERM}" "${WORK}/terminfo/${TERM:0:1}/${TERM}" #elif [ -f "$HOME/.config/terminfo/${TERM:0:1}/${TERM}" ] #then # cp "$HOME/.config/terminfo/${TERM:0:1}/${TERM}" "${WORK}/terminfo/${TERM:0:1}/${TERM}" #fi grep -o '^\s*[^#]*' $SCRIPT_DIR/.bsh/inputrc | sed 's/^\s\+//' > "${WORK}/i" grep -o '^\s*[^"]*' $SCRIPT_DIR/.bsh/vimrc | sed 's/^\s\+//' > "${WORK}/v" # Creating entrypoint echo "bash --rcfile ${DEST}/b" > "${WORK}/e" echo "rm -rf ${DEST}" >> "${WORK}/e" # TODO Do not remove unless last one connected # Crafting command b64="$(cd "$CACHE_DIR"; tar czf - --sort=name "$FOLDER_NAME" | base64 -w 0)" echo "echo $b64|base64 -d|tar xzC /tmp" > "${CACHE_DIR}/cmd" # Due to magic, if the last command executed is bash, it disappears from the list of processes echo "sh ${DEST}/e" >> "${CACHE_DIR}/cmd" # Cleanup rm -rf "$WORK" fi # To keep until https://github.com/openssh/openssh-portable/commit/f64f8c00d158acc1359b8a096835849b23aa2e86 # is merged function _ssh { if [ "${TERM}" = "alacritty" ] then TERM=xterm-256color ssh "$@" else ssh "$@" fi } alias ssh='_ssh' _ssh -t "$@" "$(cat "${CACHE_DIR}/cmd")"